// Copyright 2017 JanusGraph Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package org.janusgraph.diskstorage.keycolumnvalue.keyvalue;

import org.janusgraph.diskstorage.StaticBuffer;

/**
 * Representation of a (key,value) pair.
 *
 * @author Matthias Br&ouml;cheler (me@matthiasb.com);
 */

public class KeyValueEntry {

    private final StaticBuffer key;
    private final StaticBuffer value;
    private Integer ttl;

    public KeyValueEntry(StaticBuffer key, StaticBuffer value) {
        assert key != null;
        assert value != null;
        this.key = key;
        this.value = value;
    }

    public StaticBuffer getKey() {
        return key;
    }


    public StaticBuffer getValue() {
        return value;
    }

    public Integer getTtl() {
        return ttl;
    }

    public void setTTL(final Integer ttl) {
        this.ttl = ttl;
    }

}
